Installation guide

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Cisco ONS 15530 Hardware Installation Guide
OL-7706-01
Chapter 3 Connecting the Cisco ONS 15530
Connecting the WB-VOA and PB-OE Modules
WB-VOA on the Trunk
The WB-VOA module can be connected to attenuate the trunk signal leaving the node. Figure 3-28
shows an example of these cable connections on an unprotected configuration. In this example, the
WB-VOA is the bottom module in slot 9.
Figure 3-28 WB-VOA on Trunk (TX Side)
To connect the WB-VOA on the trunk, follow these steps:
Step 1 Connect the outside trunk to the TRUNK_IN port of the OADM module.
Step 2 Connect the TRUNK_OUT port of the OADM module to the IN port of the WB-VOA module.
Step 3 Connect the OUT port of the WB-VOA module to the outside trunk.
Note The IN ports on the OADM module (slot 0) are on the left, the OUT ports are on the right.
(See Figure 1-16 on page 1-21).
91705
STATUS
TX
RX
T
X
R
X
15530-OSCM
STATUS
RESET
ACTIVE
STANDBY
COMPACT
FLASH
CIRTICAL
MAJOR
AUX
NME
FDX
100MBPS
LINK
CON
CUTOFF
HIST
CLR
CUTOFF
HIST
MINOR
15530-CPU
A
L
A
R
M
S
STATUS
RESET
ACTIVE
STANDBY
COMPACT
FLASH
CIRTICAL
MAJOR
AUX
NME
FDX
100MBPS
LINK
CON
CUTOFF
HIST
CLR
CUTOFF
HIST
MINOR
15530-CPU
A
L
A
R
M
S
PM2 PM1 STA
15500-PEQ-02EF
IN OUT UPG IN UPG OUT
10
STATUS
T
X
T
X
T
X
R
X
R
X
R
X
T
X
R
X
STATUS
T
X
T
X
T
X
R
X
R
X
R
X
T
X
R
X
2345678910
PM1
PM2
STA
15500-VOA-0200
IN1 OUT1 IN2 OUT2
Trunk
To Tr u n k